How can ultraviolet erasable PROMs be recognized?
Posted: Thu Jul 14, 2022 12:02 pm
a) There is a small window on the chip
b) They will have a small violet dot next to the #1 pin
c) Their part number always starts with a “U”, such as in U12
d) They are not readily identifiable, since they must always be kept under a small cover
b) They will have a small violet dot next to the #1 pin
c) Their part number always starts with a “U”, such as in U12
d) They are not readily identifiable, since they must always be kept under a small cover